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Shell Programming and Scripting
Regex
Post 302112405 by matrixmadhan on Wednesday 28th of March 2007 03:10:17 AM
03-28-2007
Quote:
$str2=$_[1]."\{".$_[2]."\}";
Without that it would work !!!
Code:
#! /opt/third-party/bin/perl
sub check {
$first = $_[0];
$character = $_[1] . "{" . $_[2] . "}";
print "yes\n" if( $first =~ m/^$character$/ );
}
$str = "+++++";
$no = 5;
check($str, "\\+", $no);
exit 0|
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LEARN ABOUT DEBIAN
strneqvcmp
strneqvcmp(3) Programmer's Manual strneqvcmp(3) NAME
strneqvcmp - compare two strings with an equivalence mapping SYNOPSIS
#include <your-opts.h> cc [...] -o outfile infile.c -lopts [...] int strneqvcmp(char const* str1, char const* str2, int ct); DESCRIPTION
Using a character mapping, two strings are compared for "equivalence". Each input character is mapped to a comparison character and the mapped-to characters are compared for the two NUL terminated input strings. The comparison is limited to ct bytes. This function name is mapped to option_strneqvcmp so as to not conflict with the POSIX name space. str1 first string str2 second string ct compare length RETURN VALUE
the difference between two differing characters ERRORS
none checked. Caller responsible for seg faults. SEE ALSO
The info documentation for the -lopts library. ao_string_tokenize(3), configFileLoad(3), optionFileLoad(3), optionFindNextValue(3), optionFindValue(3), optionFree(3), optionGetValue(3), optionLoadLine(3), optionNextValue(3), optionOnlyUsage(3), optionProcess(3), optionRestore(3), optionSaveFile(3), optionSaveState(3), optionUnloadNested(3), optionVersion(3), pathfind(3), strequate(3), streqvcmp(3), streqvmap(3), strtransform(3), 2011-07-10 strneqvcmp(3)